This guide compares 18 pest control companies serving Ottawa. The featured shortlist includes Get 'Em Out Wildlife Control, Abell Pest Control (Ottawa), and Pestend Pest Control Ottawa. Listings claimed by their owner appear first; all other positions follow the published rating methodology. 18 carry a sourced public rating, averaging 4.7 stars; the highest-rated is Get 'Em Out Wildlife Control at 4.9 stars from 375 Google reviews.
Ottawa's seasons bring a predictable rotation of pests: mice looking for warmth in fall, carpenter ants in spring, wasps in summer, and cluster flies when the weather turns. The best pest control companies use licensed technicians, target the specific pest, and back the work with a guarantee and follow-up. The companies below handle rodents, insects, wasps, and wildlife exclusion across the city. Each is a real Ottawa business with public reviews you can read, so you can compare methods, guarantees, and pricing before you sign up for treatment.
Featured professionals
A focused Ottawa shortlist. Listings claimed by their owner appear first; all other positions follow our published rating methodology.
Listings claimed by their owner appear first. All other positions follow the selected sort.
FeaturedNepean +3
4.9(375)on GoogleChecked Aug 2026Pest ControlOttawa wildlife and pest control company that combines animal removal with home exclusion repairs and a lifetime guarantee on exclusion materials.
View Get 'Em Out Wildlife Control
Gloucester +1
4.7(554)on GoogleChecked Aug 2026Pest ControlOttawa branch of a long-established Canadian pest control company serving residential and commercial customers.
View Abell Pest Control (Ottawa)
Nepean +2
4.7(203)on GoogleChecked Aug 2026Pest ControlLicensed Ottawa exterminator handling insects, rodents and wildlife, and an eight-time HomeStars Best Of award winner.
View Pestend Pest Control OttawaMore pest control
Barrhaven +5
4.8(62)on GoogleChecked Aug 2026Pest ControlA2Z Pest Control is a pest control service in Ottawa. Rated 4.8 from 62 Google reviews.
View A2Z Pest Control
Barrhaven +5
4.3(190)on GoogleChecked Aug 2026Pest ControlEssen Pest Control Ottawa is a pest control service in Ottawa. Rated 4.3 from 190 Google reviews.
View Essen Pest Control Ottawa
Expert 2 Wildlife Inc is a pest control service in Ottawa. Rated 4.9 from 77 Google reviews.
View Expert 2 Wildlife Inc
Kanata +7
4.5(325)on GoogleChecked Aug 2026Pest ControlResidential and commercial pest control company serving the Ottawa National Capital Region for insects, rodents and wildlife.
View GO! Pest Control
FeaturedKanata +2
4.7(2,254)on GoogleChecked Aug 2026Pest ControlInsight Pest Solutions (Ottawa) is an Ottawa pest control company serving homeowners across the city, offering ant control, wasp and mosquito control, and rodent control. It holds a 4.7-star average across 2216 Google reviews.
View Insight Pest Solutions (Ottawa)
Nepean
4.7(242)on GoogleChecked Aug 2026Pest ControlMosquito Man Ottawa is a pest control service in Nepean, Ottawa offering wildlife removal. Rated 4.7 from 242 Google reviews.
View Mosquito Man Ottawa
Mr. Pests Control Ottawa is a pest control service in Ottawa offering wildlife removal. Rated 4.7 from 390 Google reviews.
View Mr. Pests Control Ottawa
ClaimedKanata +1
4.7(1,176)on GoogleChecked Aug 2026Pest ControlOttawa and Capital Region branch of the national pest control provider, serving residential and commercial clients.
View Orkin Canada (Ottawa)
Pest Patrol Ottawa is a pest control service in Ottawa. Rated 4.6 from 106 Google reviews.
View Pest Patrol Ottawa
Provincial Pest Control Ottawa is a pest control service in Ottawa. Rated 5 from 80 Google reviews.
View Provincial Pest Control Ottawa
RPM Home Services is a pest control service in Ottawa. Rated 4.6 from 606 Google reviews.
View RPM Home Services
Regionex is a pest control service in Ottawa offering wildlife removal. Rated 4 from 149 Google reviews.
View Regionex
Wayne's Pest Extermination Ottawa is a pest control service in Ottawa. Rated 4.8 from 76 Google reviews.
View Wayne's Pest Extermination Ottawa
Barrhaven
4.9(61)on GoogleChecked Aug 2026Pest ControlWildlife Solutions Ottawa is a pest control service in Barrhaven, Ottawa. Rated 4.9 from 61 Google reviews.
View Wildlife Solutions Ottawa
Featuredmosquito.buzz is a pest control service in Ottawa. Rated 4.8 from 877 Google reviews.
View mosquito.buzzBuyer guide
What separates a great pest control company from a cheap quote, and the questions worth asking before you sign.
Mice, ants, and wasps need different approaches. A good technician identifies the pest and its entry points rather than spraying broadly; ask how they will target yours.
One visit rarely ends an infestation. Ask what the guarantee covers and whether follow-up visits are included, especially for mice and ants.
Sealing the gaps pests use to get in is what keeps them out long-term. Ask whether the company finds and seals entry points, not just treats the symptoms.
Pesticide application is licensed in Ontario. Confirm the technician is licensed and ask about safety for children and pets in treated areas.
Common questions
For homeowners
Tell us about the job and we will suggest up to three Ottawa pest control companies based on the service and area you select.